Given the vectors u= 6i-2j and v=-i+9j, find 3u and u+v. Write your answers in the form ai+bj. 3u = 0 u+v= 0 +v%3D

Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter7: Triangles
Section7.6: Vectors: The Dot Product
Problem 53PS: Which pair of vectors are perpendicular? a. 3i+4j and 8i6j b. 3i+2j and 2i+3j c. i+5j and i5j d....
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Given the vectors u 6i-2j and v=-i+9j, find 3u and u+v.
%3D
Write your answers in the form ai+bj.
3u = 0
%3D
i
j
u+v =
?
Transcribed Image Text:Given the vectors u 6i-2j and v=-i+9j, find 3u and u+v. %3D Write your answers in the form ai+bj. 3u = 0 %3D i j u+v = ?
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